Update 043._multiply_strings.md

0xkookoo · web-flow · commit 296d27be3283 · 2018-06-27T13:59:18.000+08:00
diff --git a/docs/Leetcode_Solutions/043._multiply_strings.md b/docs/Leetcode_Solutions/043._multiply_strings.md
@@ -39,7 +39,7 @@ class Solution(object):
             res[i] = tmp_res[i] % 10
             if i < len(num1)+len(num2)-1:
                 tmp_res[i+1] += tmp_res[i]/10 
-        return ''.join(str(i) for i in res[::-1]).lstrip('0')   去掉最终结果头部可能存在的‘0’
+        return ''.join(str(i) for i in res[::-1]).lstrip('0')  # 去掉最终结果头部可能存在的‘0’
 ```
 
 觉得这样写才是最容易理解的，看一个具体的🌰:
